Altadena Energy & Solar is a solar integrator that designs, installs and maintains solar electric and thermal system in the greater Los Angeles area since 2008. We are a licensed, bonded and insured contractor (CA License C46 #979146). We also specialize in custom energy management, solar integration and energy storage system to best fit your energy concept, building engineering and aesthetics. Our clients include homeowners, small-business owners, non-profit organizations, schools and religious organizations.

We offer wide range of high-quality solar products from different domestic and international manufacturers. From design to installation, from permitting to commissioning, we take care of every steps. As our valued customer, you are not just getting an energy system from us, but also a partnership in getting the most out of your energy resources and building a sustainable future.  A solar energy system is a 20+ years investment, and you will benefit from our smart engineering, reliable warranties and excellent services for many years to come.

Services we provide for both residential and commercial clients:
  • solar energy system

  • solar thermal system

  • solar pool heating system

  • energy storage system 

  • electrical car charger installation

  • energy efficiency improvement consultation and project managing

  • holistic energy solution consultation and project managing

Our service area: within 30-miles radius from Altadena CA. 

We have developed projects in Altadena, Pasadena, South Pasadena, Sierra Madre, San Marino, San Gabriel, Alhambra, Claremont, Whittier, Studio City, Monrovia, Hollywood, Encino, Sunland, Menifee.


We provide turn-key solution for all solar energy system. From getting permit and managing the work site, to getting all your paperwork done and turn on the system with utility approval. Contact us today to schedule an appointment and get a free estimate!

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